Properties of the Number 49623

Forty-Nine Thousand Six Hundred Twenty-Three

Basics

Value: 49622 → 49623 → 49624

Parity: odd

Prime: No

Previous Prime: 49613

Next Prime: 49627

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 17 × 139

Divisors: 1, 3, 7, 17, 21, 51, 119, 139, 357, 417

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1100000111010111

Octal: 140727

Duodecimal: 24873

Hexadecimal: c1d7

Square: 2462442129

Square Root: 222.76220505283206

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers k such that k and k+4 are consecutive cubefree numbers. A349235

G.f.: ∑_n>=0 n! * xⁿ * ∏_k=1..n (3 + k·x)/(1 + 3·k*x + k²*x²). A221973

Number of (3+1) X (n+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)+x(i-1,j) in the j direction. A250758

Number of planar n X n X n binary triangular grids with mirror symmetry about one altitude with no more than 3 ones in any 3 X 3 X 3 subtriangle. A153921

a(n) = T(n,n+3), array T as in A049615. A49623